38
2016/01 Rev. 0.0
OptiFresh (Bean) NG 2.0
3.6.5 Cleaning
Depending on the fineness of the grind and the intensity
of use, coffee residue collects in the grinder housing
and on the grinding disks (fine particles, coffee oil, cof
-
fee residue), which can affect the grinding capacity, the
measuring accuracy and also the taste.
Cleaning frequency
To guarantee a constant grind quality, it is
recommended to clean the coffee grinder at least every
6 months.
Recommended cleaning agent
- Coffee grinder cleaner 430 g. GRINDZ ™
- Art.no. 1000151
- Shelf life 18-24 months
- Gluten free
What is GRINDZ ™? Is it harmful?
GRINDZ ™ consists of 100% biological, natural
materials (including grain, starch) and is absolutely
harmless for the health. It binds the coffee oil and
cleans the grinder housing and grinding disks by
friction. If small residual particles mix into the follow-up
shots, this does not affect the extraction or the taste.
Cleaning with GRINDZ ™
1. Close the bean canister plug.
2. Hold a beaker under the coffee grinder outlet.
3. Run the grinder until it is empty.
Tip; go to the service menu:
2.7 Hardware test /
Outputs / IM1.
Press recipe key 11 until
the coffee grinder is empty (the speed increases).
4. Lift the bean canister off the coffee grinder and
remove the coffee beans.
5. Place 70 g GRINDZ™ (2x content of the cover) in
the bean canister.
6. Grind the GRINDZ™ with the grinder and collect the
ground product.
7. Grind approx. 6 shots of coffee to ‘flush’ the
GRINDZ™ residue out of the grinder housing.
70gr